Pith Number

pith:R62PQZM3

pith:2019:R62PQZM3VBHV5AO3DG4PLNJMKM

not attested not anchored not stored refs pending

Blockchain-based Lightweight Authentication Mechanism for Vehicular Fog Infrastructure

Fran\c{c}ois Gagnon, Georges Kaddoum, Kuljeet Kaur, Sahil Garg, Syed Hassan Ahmed

arxiv:1904.01168 v1 · 2019-04-02 · cs.NI · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R62PQZM3VBHV5AO3DG4PLNJMKM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:49:35.698001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fb4f8659ba84f5e81db19b8f5b52c532eb68dca679b1e9c785959d42d9573bc

Aliases

arxiv: 1904.01168 · arxiv_version: 1904.01168v1 · doi: 10.48550/arxiv.1904.01168 · pith_short_12: R62PQZM3VBHV · pith_short_16: R62PQZM3VBHV5AO3 · pith_short_8: R62PQZM3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/R62PQZM3VBHV5AO3DG4PLNJMKM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 8fb4f8659ba84f5e81db19b8f5b52c532eb68dca679b1e9c785959d42d9573bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5db9592e8fff03b944172c0b5644efc3ec2c98964d2eb07c7ad3bd57a6b6282c",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-04-02T01:54:34Z",
    "title_canon_sha256": "bc6f405906f58c63c26e0e328c6c58d9a1c4022f166ced02058b2ca78eaee13f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01168",
    "kind": "arxiv",
    "version": 1
  }
}